1"-3" Adjustable Torsion Key For Chevy Silverado and GMC Sierra 2500HD 3500HD 8 lug

Buy this adjustable 1–3 inch torsion key lift kit designed for 4WD Chevy and GMC 2500HD, 3500HD, Suburban 2500, Yukon XL 2500 and related models. The forged carbon-steel torsion keys offer high strength with a black powder-coated finish for corrosion resistance. Precision-machined hexagon holes ensure accurate torsion bar indexing, while the bolt-on installation requires no drilling and typically takes 2–4 hours. This kit allows fine adjustment of front lift height to level the vehicle or match the difference between front and rear suspension for a balanced stance and improved clearance.